Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings
ABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, per...
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| Format: | Article |
| Language: | English |
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Universidade Federal Rural do Rio de Janeiro
2019-04-01
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| Series: | Floresta e Ambiente |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200107&lng=en&tlng=en |
| _version_ | 1818906724437852160 |
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| author | Kalill José Viana da Páscoa José Roberto Soares Scolforo Antonio Carlos Ferraz Filho Thiza Falqueto Altoé Lucas Rezende Gomide |
| author_facet | Kalill José Viana da Páscoa José Roberto Soares Scolforo Antonio Carlos Ferraz Filho Thiza Falqueto Altoé Lucas Rezende Gomide |
| author_sort | Kalill José Viana da Páscoa |
| collection | DOAJ |
| description | ABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, period and intensity of thinning. The evaluated planting spacings were: 1.5 × 1.5 m; 1.5 × 2.0 m; 1.5 × 2.5 m and 1.5 × 3.0 m. Diametric growth modelling in function of the age and crown area projection according to the mixed models methodology was efficient and the individual tree modelling allowed for defining a correct thinning prescription for tree plantations in relation to the percentage of removal needed at each spacing, thus permitting the trees to grow free from competition and produce trees with larger diameters. |
| first_indexed | 2024-12-19T21:43:47Z |
| format | Article |
| id | doaj.art-5a33b99a5a2240e6827ebacc49964530 |
| institution | Directory Open Access Journal |
| issn | 2179-8087 |
| language | English |
| last_indexed | 2024-12-19T21:43:47Z |
| publishDate | 2019-04-01 |
| publisher | Universidade Federal Rural do Rio de Janeiro |
| record_format | Article |
| series | Floresta e Ambiente |
| spelling | doaj.art-5a33b99a5a2240e6827ebacc499645302022-12-21T20:04:35ZengUniversidade Federal Rural do Rio de JaneiroFloresta e Ambiente2179-80872019-04-0126210.1590/2179-8087.083417S2179-80872019000200107Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting SpacingsKalill José Viana da PáscoaJosé Roberto Soares ScolforoAntonio Carlos Ferraz FilhoThiza Falqueto AltoéLucas Rezende GomideABSTRACT This study aimed to evaluate the growth of Eremanthus erythropappus (DC.) MacLeish submitted to different planting spacing and growth modelling based on the diameter and crown area projection, as well as to identify the best management strategy to be applied to control the competition, period and intensity of thinning. The evaluated planting spacings were: 1.5 × 1.5 m; 1.5 × 2.0 m; 1.5 × 2.5 m and 1.5 × 3.0 m. Diametric growth modelling in function of the age and crown area projection according to the mixed models methodology was efficient and the individual tree modelling allowed for defining a correct thinning prescription for tree plantations in relation to the percentage of removal needed at each spacing, thus permitting the trees to grow free from competition and produce trees with larger diameters.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200107&lng=en&tlng=enIndividual tree modelsforest managementthinning schedule |
| spellingShingle | Kalill José Viana da Páscoa José Roberto Soares Scolforo Antonio Carlos Ferraz Filho Thiza Falqueto Altoé Lucas Rezende Gomide Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings Floresta e Ambiente Individual tree models forest management thinning schedule |
| title | Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings |
| title_full | Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings |
| title_fullStr | Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings |
| title_full_unstemmed | Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings |
| title_short | Growth of Eremanthus erythropappus (DC.) MacLeish in Different Planting Spacings |
| title_sort | growth of eremanthus erythropappus dc macleish in different planting spacings |
| topic | Individual tree models forest management thinning schedule |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200107&lng=en&tlng=en |
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